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CVE-2022-20918

Quick assessment

Affected
Cisco Cisco Firepower Management Center
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Firepower Management Center（FMC）是美国思科（Cisco）公司的新一代防火墙管理中心软件。 Cisco FirePOWER Software、Cisco Firepower Management Center(FMC) Software和Cisco Next-Generation Intrusion Prevention System(NGIPS) Software存在授权问题漏洞，该漏洞源于SNMPv1和SNMPv2存在默认凭证，攻击者可以通过向受影响设备发送S

CVSS 7.5 · High EPSS 0.87% · P56
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I. Basic Information for CVE-2022-20918

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Simple Network Management Protocol (SNMP) access controls for Cisco FirePOWER Software for Adaptive Security Appliance (ASA) FirePOWER module, Cisco Firepower Management Center (FMC) Software, and Cisco Next-Generation Intrusion Prevention System (NGIPS) Software could allow an unauthenticated, remote attacker to perform an SNMP GET request using a default credential. This vulnerability is due to the presence of a default credential for SNMP version 1 (SNMPv1) and SNMP version 2 (SNMPv2). An attacker could exploit this vulnerability by sending an SNMPv1 or SNMPv2 GET request to an affected device. A successful exploit could allow the attacker to retrieve sensitive information from the device using the default credential. This attack will only be successful if SNMP is configured, and the attacker can only perform SNMP GET requests; write access using SNMP is not allowed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Firepower Management Center 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower Management Center（FMC）是美国思科（Cisco）公司的新一代防火墙管理中心软件。 Cisco FirePOWER Software、Cisco Firepower Management Center(FMC) Software和Cisco Next-Generation Intrusion Prevention System(NGIPS) Software存在授权问题漏洞，该漏洞源于SNMPv1和SNMPv2存在默认凭证，攻击者可以通过向受影响设备发送S
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cisco Cisco Firepower Management Center 7.0.0 -
Cisco Cisco FirePOWER Services Software for ASA N/A -

II. Public POCs for CVE-2022-20918

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III. Intelligence Information for CVE-2022-20918

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Vendor Advisories for CVE-2022-20918 (2)

Same Patch Batch · Cisco · 2022-11-10 · 33 CVEs total

CVE-2022-20946 8.6 HIGH Cisco Firepower Threat Defense 缓冲区错误漏洞
CVE-2022-20947 8.6 HIGH Cisco Adaptive Security Appliance Software和Firepower Threat Defense（FTD）Software 缓冲区错误漏洞
CVE-2022-20927 7.7 HIGH Cisco Firepower Threat Defense和Cisco Adaptive Security Appliances Software 缓冲区错误漏洞
CVE-2022-20924 7.7 HIGH Cisco Firepower Threat Defense 输入验证错误漏洞
CVE-2022-20854 7.5 HIGH Cisco Firepower Management Center和Firepower Threat Defense 资源管理错误漏洞
CVE-2022-20949 6.5 MEDIUM Cisco Firepower Threat Defense 安全漏洞
CVE-2022-20826 6.4 MEDIUM Cisco Firepower Threat Defense 安全漏洞
CVE-2022-20925 6.3 MEDIUM Cisco Firepower Management Center 操作系统命令注入漏洞
CVE-2022-20926 6.3 MEDIUM Cisco Firepower Management Center 操作系统命令注入漏洞
CVE-2022-20934 6.0 MEDIUM Cisco Firepower Threat Defense和Cisco FXOS Software 操作系统操作系统命令注入漏洞
CVE-2022-20950 5.8 MEDIUM Cisco Firepower Threat Defense 代码问题漏洞
CVE-2022-20928 5.8 MEDIUM Cisco Adaptive Security Appliance（ASA）Software和Cisco Firepower Threat Defense（FTD）Software
CVE-2022-20922 5.8 MEDIUM 多款Cisco产品安全漏洞
CVE-2022-20943 5.8 MEDIUM 多款Cisco产品安全漏洞
CVE-2022-20940 5.3 MEDIUM Cisco Firepower Threat Defense 安全漏洞
CVE-2022-20941 5.3 MEDIUM Cisco Firepower Management Center 安全特征问题漏洞
CVE-2022-20831 4.8 MEDIUM Cisco Firepower Management Center 跨站脚本漏洞
CVE-2022-20832 4.8 MEDIUM Cisco Firepower Management Center 跨站脚本漏洞
CVE-2022-20833 4.8 MEDIUM Cisco Firepower Management Center 跨站脚本漏洞
CVE-2022-20834 4.8 MEDIUM Cisco Firepower Management Center 跨站脚本漏洞

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Firepower Management Center
Same vendor: Cisco
Same weakness: CWE-284

V. Comments for CVE-2022-20918

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